In-N-Out Burger

In-N-Out Burger

Lancaster, TX

SubZero performed the thermal scope on this large project. It is comprised of a total of 215,000 sq. ft. of combination process facility and cold storage warehouse.


This highly anticipated project is able to serve the extremely popular and fanatically-followed burger chain’s growth into the Texas market. Currently, In-N-Out has 35 restaurants within the Texas market.


  • 4” and 5” urethane insulated wall and ceiling panels in both white polyester and  stainless steel finishes
  • 30psi floor insulation
  • Rytec high speed roll up doors
  • A total of 41 each Frank Door cold storage personnel, stainless steel personnel, and horizontal sliding doors were installed
  • Weiland Doors supplied 8 each stainless steel thermally broken process windows with heated 1” thick insulated glass